Thumbstick of controller for electronic device



FIG. 1 is a front, top perspective view of a first embodiment of a thumbstick of controller for electronic device showing my new design

FIG. 2 is a front view of the first embodiment thereof;

FIG. 3 is a rear view of the first embodiment thereof;

FIG. 4 is a left side view of the first embodiment thereof;

FIG. 5 is a right side view of the first embodiment thereof;

FIG. 6 is a top view of the first embodiment thereof;

FIG. 7 is a bottom view of the first embodiment thereof;

FIG. 8 is a cross-sectional view along a cut line 8-8 of FIG. 6 of the first embodiment thereof;

FIG. 9 is a top view of the first embodiment thereof;

FIG. 10 is an enlarged view of the portion 10 in FIG. 9 of the first embodiment thereof;

FIG. 11 is a front, top perspective view of a second embodiment for a thumbstick of controller for electronic device;

FIG. 12 is another front, top perspective view of the second embodiment thereof;

FIG. 13 is a front view of the second embodiment thereof;

FIG. 14 is a rear view of the second embodiment thereof;

FIG. 15 is a left side view of the second embodiment thereof;

FIG. 16 is a right side view of the second embodiment thereof;

FIG. 17 is a top view of the second embodiment thereof;

FIG. 18 is a bottom view of the second embodiment thereof;

FIG. 19 is a cross-sectional view across the center of FIG. 13 of the second embodiment thereof;

FIG. 20 is a top view of the second embodiment thereof; and,

FIG. 21 is an enlarged view of the portion 21 in FIG. 20 of the second embodiment thereof.

The dashed lines show portions of the thumbstick of controller for electronic device and form no part of the claimed design. The dash-dot-dash lines show the bounds of the claimed design and form no part thereof. The broken line rectangles in FIGS. 9, 10, 20, and 21 are for the purpose of showing enlarged details and form no part of the claimed design. 

CLAIM The ornamental design for a thumbstick of controller for electronic device, as shown and described. 